baber/WOPTO huggingface dataset:
Patent JP-2008302097-A (JP)
Title: Clip device for endoscope
Inventor: SHIBATA HIROAKI
IPC: A61B17/12
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip device for an endoscope, which does not break an on-off arm even if developing force further acts on the on-off arm fully developed by a clamping ring to be pressed to the mucous membrane of the affected part from the mucous membrane side of the affected part and is easy to use.  <P>SOLUTION: A pair of the on-off arms 11 are respectively formed of individually independent members to be connected in a relatively turnable manner around a spindle 14 and further developed when external force is applied from a state most developed by the clamping ring 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309931-A (JP)
Title: Method for adjusting image forming position, and color image forming apparatus equipped with same
Inventor: SUZUKI MASAKAZU
IPC: G03G15/01
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting an image forming position by which an image forming position is automatically adjusted at high speed only by printing a pattern for alignment once and measuring the average density thereof, and to provide a color image forming apparatus using the method.  <P>SOLUTION: Firstly, K printing (pattern printing with black toner) 51 is continuously transferred to a belt by fifteen with printing of a dot line corresponding to a progression "000100110101111" of an M sequence of 15-bit length as basic form. M printing (pattern printing with magenta toner) 52 is superposed and printed on the fifteen basic forms by changing the number of dots of deviation from -7 to +7, so as to form fifteen different patterns of K+M printing 54 in total. When the pattern of the K printing 51 and the pattern of the M printing 52 agree with each other, the average density of the K+M printing 54 is 0.533, and in all the cases other than when they agree with each other, the average density is 0.800, so that positional deviation is known by detecting the position of the pattern whose average density is 0.533.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007222186-A (JP)
Title: L-ribose isomerase, method for producing the same and application thereof
Inventor: IKUMORI TAKESHI
IPC: C12P19/02
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide rare saccharides such as L-ribose and D-talose.  <P>SOLUTION: The method for producing various rare saccharides is established by providing L-ribose isomerase and a method for producing the L-ribose isomerase and isomerizing aldoses such as L-ribose and D-talose by using the L-ribose isomerase to corresponding ketoses or isomerizing ketoses such as L-ribulose and D-tagatose to corresponding aldoses.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008015508-A (JP)
Title: Image forming device, and toner recycling method
Inventor: TAKAHASHI MASASHI
IPC: G03G15/16
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology whereby residual toner on a medium, to which a toner image is transferred by a plurality of image forming parts is reused as black toner without its being discarded, and degradation in the image quality by changes in the hue of black toner is prevented, when image formation processings by a plurality of colors of toner is performed.  <P>SOLUTION: The image forming device, that performs image forming processing by a plurality of image forming parts for forming toner images of mutually different colors on a medium to which the toner images are transferred, and which moves in a predetermined direction, comprises a toner recovery means for recovering the toner remaining on the medium, to which the toner images have been transferred; a ratio-determining part for determining the blending ratio of a plurality of colors of toner contained in the toner recovered by the toner recovery means; and a toner-replenishing part for replenishing the toner of the color which is insufficient, to the toner recovered by the toner recovery means so that the blend ratio becomes a predetermined ratio, based on the blending ratio that has been determined by the ratio-determining part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002681-A (JP)
Title: Magnetic measuring device provided with permanent magnet which performs periodic motion and oscillating coil
Inventor: HIRANO SATORU
IPC: G01R33/02
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and light high-sensitivity magnetic measuring device which uses induced current with respect to an applied AC magnetic field of a constant frequency, one example of which is an eddy current defect detector, and can detect a defect in a deep part of a conductor sample, without deteriorating the sensitivity of the whole of its measurement system even if the applied AC magnetic field has an extremely low frequency of several Hz or less.  <P>SOLUTION: The magnetic measuring device is provided with a magnet for applying the AC magnetic field, and a coil for detecting a magnetic signal. The magnet for applying the AC magnetic field is a permanent magnet which performs a periodic motion with the constant frequency mechanically, and the coil for detecting the magnetic signal is a coil which mechanically vibrates with a constant frequency, and moreover in the magnetic measuring device the two of the frequency of the periodic motion of the permanent magnet and the vibration frequency of the vibration detecting coil are different from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002254-A (JP)
Title: Vacuum pump
Inventor: HATANAKA KATSUYUKI
IPC: F04C25/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive consumption of inactive gas and positively prevent intrusion of reaction product gas to a bearing side by controlling the supply flow rate of inactive gas to a shaft seal part appropriate for respective states of processing and non-processing of a device for performing evacuation.  <P>SOLUTION: The vacuum pump is equipped with an inactive gas supply means for supplying inactive gas between the shaft seal and the bearing. The inactive gas supply means includes a first gas flow rate regulating means 52 for performing flow rate regulation of inactive gas supplied between the shaft seal and the bearing during processing of a device for performing evacuation, a second gas flow rate regulating means 53 for performing flow rate regulation of inactive gas made to flow between the shaft seal and the bearing during non-processing of the device, and a control means 60 for switching between outputting inactive gas flow rate-regulated by the first gas flow rate regulating means 52 during the processing of the device and outputting inactive gas flow rate-regulated by the second gas flow rate regulating means 53 during the non-processing of the device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010500-A (JP)
Title: Band-pass filter, radio communication module using the same, and radio communication apparatus
Inventor: YOSHIKAWA HIROMICHI
IPC: H01P1/203
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band-pass filter having an ultra-wide pass-band width and a sufficient attenuation quantity in a high-frequency side near a pass-band.  <P>SOLUTION: The band-pass filter has a structure in which resonant electrodes 30a, 30b, 30c are interdigitally disposed in the inside of an annular ground electrode 23 disposed between one layer of a laminate 10 consisting of a plurality of dielectric layers 11 each having first and second ground electrodes 21, 22 disposed on top and bottom surfaces, and an input coupling electrode 40a interdigitally opposing a resonant electrode 30a of an input stage and an output coupling electrode 40b interdigitally opposing a resonant electrode 30b of an output stage are disposed between the other layers, and at least any one of the input coupling resonant electrode 40a and the output coupling electrode 40b extends to oppose the annular ground electrode 23. With this configuration, the band-pass filter in which a wide band-pass width has low loss as a whole and the attenuation quantity of a high-frequency side near the pass band is ensured can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009280-A (JP)
Title: Three-dimensional signature authentication system
Inventor: KAWAGUCHI TAKESHI
IPC: G06F21/32
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to improve the accuracy of personal authentication based on a signature action in the air.  <P>SOLUTION: In order to perform authentication based on the signature action in the air, a three-dimensional signature authentication system performs personal authentication based on the locus of a finger obtained by a stereo camera and an acceleration data of a finger action obtained by a three-dimensional acceleration sensor. When detecting the finger from an image, it is preferable to narrow a search area based on the acceleration data, and to estimate the position based on the acceleration data when the finger cannot be detected. Further, it is preferable to utilize the direction of the acceleration data to the authentication by converting it into a relative direction to a plane on which the signature is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007622-A (JP)
Title: Method for melting lead scrap, and method for manufacturing substrate for lead battery and manufacturing method thereof
Inventor: YAMAZAKI AKIRA
IPC: H01M4/73
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for melting lead scrap while suppressing the formation of dross and also to provide a method for manufacturing a substrate for a lead battery using the melting method.  <P>SOLUTION: In the method for melting lead scrap, a lead scrap receiving container 2 having a recessed longitudinal section and an opening 2a in the bottom is disposed on a lead or lead alloy melting and holding furnace 1, and lead scrap 4 is fed into the container 2 and heated and melted by a reducing flame, and the resulting melt is allowed to flow gently into molten lead 1d in the melting and holding furnace 1. In the method for manufacturing a substrate for a lead battery where the molten lead or lead alloy 1d melted in the melting and holding furnace 1 is cast into a grating substrate using a substrate casting machine 7, the lead scrap 4 generated in the substrate casting machine 7 is fed into the lead scrap receiving container 2 which has a recessed longitudinal section and an opening 2a in the bottom and disposed on the melting and holding furnace 1, where the lead scrap 4 is heated and melted by a reducing flame and the resulting melt is allowed to flow gently into the molten lead or lead alloy 1d in the melting and holding furnace 1 through the opening 2a of the lead scrap receiving container 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013619-A (JP)
Title: Slide hinge, cabinet using the same, and method of mounting regulating member in slide hinge
Inventor: SHIBA MASASHI
IPC: E05D3/06
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the maximum opening angle of a slide hinge by simple operation.  <P>SOLUTION: The slide hinge 100 includes a body part 3 planned to fix to the inner surface side of a casing 1 of the cabinet 200 and a cup part 5 planned to fix to the back side of a door 2 of the cabinet 200. A regulating plate 21 is inserted in a space part V formed between the main surface 6a of an upper link 6 connecting the body part 3 and the cup part 5 to each other and the main surface 7a of a lower link 7. When the cup part 5 is rotated with respect to the body part 3 in a turn-over manner, the main surface 7 of the lower link 7 is abutted against a base plate part 22 of the regulating plate 21 disposed on the main surface 6a of the upper link 6, thereby stopping the cup part 5 in a stop position on this side of the maximum opening angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012361-A (JP)
Title: Filling liquid for liquid discharge apparatus, head device for liquid discharge apparatus, liquid discharge apparatus, cleaning liquid for liquid discharge apparatus and method for cleaning liquid discharge apparatus
Inventor: INOUE TOMOHIRO
IPC: C11D3/28
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide filling liquid for a liquid discharge apparatus having improved corrosion durability while maintaining the intrinsic functions of the filling liquid filled into a liquid flow passage, to provide a head device for a liquid discharge apparatus, the liquid discharge apparatus, cleaning liquid for the liquid discharge apparatus and a method for cleaning the liquid discharge apparatus.  <P>SOLUTION: For inhibiting the corrosion and elution of metal in a liquid flow passage caused by the filling liquid and the cleaning liquid, a corrosion-elution preventive for inhibiting the corrosion and elution of metal in the liquid flow passage is incorporated into the filling liquid and cleaning liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013140-A (JP)
Title: Aqueous suspension of cyclodextrin inclusion complex and method for producing the same
Inventor: YAMAMOTO TAKASHI
IPC: A61K47/40
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous suspension of cyclodextrin inclusion complex suppressing coagulation of the cyclodextrin inclusion complex in the water which exhibits poor solubility to water, and keeping an excellent dispersed state for a long time.  <P>SOLUTION: The invention relates to the aqueous suspension of cyclodextrin inclusion complex in which the cyclodextrin inclusion complex expressing poor solubility to water, is suspended in water in the coexistence of cyclodextrins without inclusion of guest molecules. The cyclodextrin inclusion complex with poor solubility to water means that the solubility of the cyclodextrin inclusion complex is 5% or below at 25°C. Preferably, the numbers of glucose units constituting the cyclodextrins without inclusion of a guest molecule and the numbers of glucose units constituting the cyclodextrin inclusion complex are the same. The dispersion can be used in foods such as beverage etc., cosmetics, pharmaceuticals, aqueous paints or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008019259-A (JP)
Title: Cosmetic composition or medicinal composition including modified polyorganosiloxane
Inventor: KLUG PETER DR
IPC: A61Q5/02
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic composition or medicinal composition including a modified polyorganosiloxane.  <P>SOLUTION: This linear organopolysiloxane-polyoxyalkylene copolymer expressed by formula (1) [wherein, R<SP>1</SP>, R<SP>2</SP>are each independently a 6-22C linear or branched saturated alkyl or a 6-22C linear or branched mono- or polyunsaturated alkenyl group; (m), (p) are each 4 to 50 number; and (n) is 3 to 90 number] is described. The above copolymer can be used as the cosmetic or medicinal composition. Further the composition is suitable as an emulsion for the cleaning and caring of hairs and skin, preferably as an emulsifying agent in O/W or W/O emulsion and as a conditioner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008238804-A (JP)
Title: Wrapping film
Inventor: SUZUKI MAIKO
IPC: C08L67/04
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping film using a lactic acid type polymer as one of main raw materials, capable of suitably functioning especially as a small wrap film roll, causing no blocking even if kept in a rolled state, and does not delaminate even when rewound into a small roll.  <P>SOLUTION: A wrapping film of five or more layers has at least a surface layer, a bonding layer, an intermediate layer, a bonding layer and a surface layer in this order. Both surface layers contain a polyolefin polymer (A) as a main component and the intermediate layer contains a lactic type resin composition (B) as a main component while both bonding layers contain a soft copolymer of aromatic hydrocarbon and a conjugated diene hydrocarbon or a hydrogenated derivative (F) of the copolymer as a main component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027356-A (JP)
Title: Communication device
Inventor: KISHINO MASAHIKO
IPC: H04M1/253
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device capable of reducing occurrence of noise, when switch-over is done for transmission between a voice signal memorized at a memory and a voice signal inputted from a microphone.  <P>SOLUTION: The communication device includes an input means 11 for converting voice input from outside into a voice signal, a translation means 12 for generating a quantized data from the voice signal, a memory means 50 for memorizing the quantized data, a switching means 70 for receiving a switching instruction from outside and outputting alternatively a quantized data 50-1 read from the memory means 50 or a quantized data 13-1 output from the translation means 12, an encoding means 14 for encoding the quantized data 13-1 or 50-1 output from the switching means 70, and a communication means 15 for transmitting the encoded data encoded by the encoding means 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008029009-A (JP)
Title: Method of transmitting multicarrier data
Inventor: RAI KA
IPC: H04J11/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of transmitting multicarrier data which can increase an efficiency of a system in multicarrier data transmission.  <P>SOLUTION: The method of transmitting multicarrier data includes: a step A to preselect candidate phase sequences having low correlativity from a unit circle in a coordinate space, to process transmission queue data in a transmission side using the preselected phase sequences, to calculate PAPR values of the processing result and compare them with each other, and to determine a candidate phase sequence corresponding to the minimum PAPR value to be a selected phase sequence; a step B to set a signal obtained by multiplying a transmission signal by the selected phase sequence to main information, and to transmit the signal to a receiving side together with a group number of the selected phase sequence; and a step C to determine the selected phase sequence based on the received group number in the receiving side, and to reconstruct the received main information to form the transmission queue data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024836-A (JP)
Title: Mechanical seal
Inventor: YAMANOI TAKESHI
IPC: F16J15/34
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical seal which can retain a gap between sealing end surfaces in a proper non-contact state or a contact state under a condition where the temperature and/or the pressure of a fluid to be sealed is significantly fluctuated, and demonstrate an excellent and a stable sealing functions.  <P>SOLUTION: The fluid to be sealed is sealed at a relative rotation part of opposing end faces 3a and 4a between a first sealing ring 3 fixed on one of a seal case 2 and a rotary shaft 1 passing therethrough, and a second sealing ring 4 retained on the other side so as to be movable in the axial direction and also not to be relatively rotatable via a retention ring 5. The second sealing ring 4 and the retention ring 5 are connected with distortion in a diameter direction of both the rings 4 and 5 mutually interfered by bringing the opposing end faces 4e and 5c of both the rings 4 and 5 into contact therewith with pressure via an O ring 9. The second sealing ring 4 is made of carbon and the retention ring 5 is composed of titanium that a coefficient of thermal expansion and/or a Young's modulus is approximate to a component of the second sealing ring 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033266-A (JP)
Title: Motion vector search method, motion vector search device, coder and computer program
Inventor: NAITO SATOSHI
IPC: H04N19/50
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion vector search method that covers a wide range and with high accuracy using less calculation amount, and to provide a device thereof.  <P>SOLUTION: The motion vector search method includes generating reduced images for each of an original image and a reference image (S101). Searching is executed on a searching region on a reduced reference image at a predetermined interval, and a plurality of motion vector candidates are selected. This search is executed, while gradually reducing a searching interval. The motion vector is searched, with a center at the position indicated by each of the motion vector candidates searched on a reduced image, on the reference image with an original resolution, including its vicinity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030293-A (JP)
Title: Drain socket
Inventor: KUWAYA TOMONORI
IPC: E03D11/16
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain socket which can be reattached to an alteration type of Western-style toilet bowl with proper usability by simple repair work without changing an arrangement position of an existing house-side drain pipe.  <P>SOLUTION: This drain socket comprises: an annular pipeline 10, the upper end of which is equipped with a socket inflow port connected to a drain channel of a water closet and which is elongated downward; an outer peripheral section 20 which surrounds the entire perimeter of at least a drainage-side part of the annular pipeline at a predetermined interval; and a horizontal pipeline 40 which is arranged on the downstream side of the annular pipeline. A buffer chamber 30 is formed between the annular pipeline and the outer peripheral section; a buffer chamber inlet 31, which is connected to a drain channel of another device, is formed in a part of the outer peripheral section; and at least a part of a combined outlet 32 of the buffer chamber, which merges wastewater flowing into the buffer chamber from the drain channel of another device, with wastewater flowing from a drain pipe of the water closet, so as to guide it to the horizontal pipeline, is formed on the inside with respect to the outer peripheral section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028295-A (JP)
Title: Game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of smoothly falling game balls in an aligned state by effectively mitigating the pressure of game balls stored in a storage part and securing a large space in response to the enlargement of a variable display device or the like.  <P>SOLUTION: This game machine includes the storage part 19 for storing game balls, and a ball guide passage 20 communicating with a ball flow outlet 23 opened in the downstream end of the storage part 19, aligning the game balls and guiding them to a ball putout device 6, is further provided with: a straightener 22 provided on the downstream side of the storage part 19 and forming a ball straightening passage 21 for converging the game balls rolling by the dead weight and communicating with the ball guide passage 20; and a protrusion part 25 facing the straightener 22 to narrow the width within the width W of the ball straightening passage W.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032127-A (JP)
Title: Handwriting input system
Inventor: OSAWA SHIGERU
IPC: G06F3/046
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in an existing handwriting input systems, transmission circuits for transmitting an ultrasonic signal and an electromagnetic signal are respectively provided in an electronic pen, so that power consumption is increased and, a continuous operation time is reduced.  <P>SOLUTION: An LC resonant circuit of an electronic pen transmits an electromagnetic signal and an ultrasonic signal of the resonant frequency simultaneously, and a signal reception part shares at least one of reception circuits for detecting the reception of the ultrasonic signal as a reception circuit for detecting the reception of the electromagnetic signal. The power consumption of a handwriting input system can thus be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT